@import url(../../commen.css);
html,
body {
    height: 100%;
}

body {
    background: #000;
    background: radial-gradient( #181818, #000);
    overflow: hidden;
    &:after {
        background: #181818;
        background: radial-gradient(#000, #555);
        border-radius: 50%;
        bottom: 0;
        content: '';
        left: 0;
        margin: auto;
        position: absolute;
        right: 0;
        top: 0;
        width: 50px;
        height: 50px;
        will-change: transform;
    }
}

canvas {
    display: block;
}